CA2029188A1 - Adjustable angle pipe joint - Google Patents

Adjustable angle pipe joint

Info

Publication number
CA2029188A1
CA2029188A1 CA2029188A CA2029188A CA2029188A1 CA 2029188 A1 CA2029188 A1 CA 2029188A1 CA 2029188 A CA2029188 A CA 2029188A CA 2029188 A CA2029188 A CA 2029188A CA 2029188 A1 CA2029188 A1 CA 2029188A1
Authority
CA
Canada
Prior art keywords
pipe joint
adjustable angle
angle pipe
pipe
projections
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2029188A
Other languages
French (fr)
Other versions
CA2029188C (en
Inventor
Johannes Witte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2029188A1 publication Critical patent/CA2029188A1/en
Application granted granted Critical
Publication of CA2029188C publication Critical patent/CA2029188C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Earth Drilling (AREA)
  • Joints Allowing Movement (AREA)

Abstract

The present invention discloses a universal, adjustable angle, pipe joint which permits a wide variety of possible adjustments with simple means in deep well drilling technology. In principle, the pipe joint disclosed in this invention can be readily used for joining articles of all types which include tubular, pipe-like, projections.
CA002029188A 1989-11-02 1990-11-02 Adjustable angle pipe joint Expired - Fee Related CA2029188C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3936362A DE3936362C1 (en) 1989-11-02 1989-11-02
DEP3936362.7 1989-11-02

Publications (2)

Publication Number Publication Date
CA2029188A1 true CA2029188A1 (en) 1991-05-03
CA2029188C CA2029188C (en) 1996-07-23

Family

ID=6392650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002029188A Expired - Fee Related CA2029188C (en) 1989-11-02 1990-11-02 Adjustable angle pipe joint

Country Status (5)

Country Link
US (1) US5101915A (en)
EP (1) EP0425782B1 (en)
CA (1) CA2029188C (en)
DE (1) DE3936362C1 (en)
NO (1) NO179051C (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248004A (en) * 1989-11-02 1993-09-28 Baker Hughes Incorporated Adjustable pipe joint
CA2044945C (en) * 1991-06-19 1997-11-25 Kenneth Hugo Wenzel Adjustable bent housing
US5269385A (en) * 1992-03-16 1993-12-14 Canadian Fracmaster Ltd. Adjustable bent housing II
US5314032A (en) * 1993-05-17 1994-05-24 Camco International Inc. Movable joint bent sub
US5503236A (en) * 1993-09-03 1996-04-02 Baker Hughes Incorporated Swivel/tilting bit crown for earth-boring drills
US6247535B1 (en) 1998-09-22 2001-06-19 Camco International Inc. Orienting and locking swivel and method
US6394193B1 (en) 2000-07-19 2002-05-28 Shlumberger Technology Corporation Downhole adjustable bent housing for directional drilling
US6550818B2 (en) 2001-04-20 2003-04-22 Cavare Ltd. Bent sub assembly for directional drilling
US6554083B1 (en) 2001-12-05 2003-04-29 Scott Kerstetter Adjustable bent housing sub for a mud motor
US6799646B1 (en) 2002-09-03 2004-10-05 Tomahawk Downhole, Llc Adjustable deflecting sub
CA2472639C (en) * 2004-06-07 2009-05-05 Orren Johnson Adjustable bent housing
CA2537171C (en) * 2006-02-07 2010-12-07 Orren Johnson Method of locking tubular components in end to end relation
DE102007004718A1 (en) * 2007-01-31 2008-08-07 Danfoss A/S Connecting arrangement for connecting a first element with a second element of a particular liquid-conducting device
US20080197732A1 (en) * 2007-02-16 2008-08-21 Nicu Cioceanu Adjustable bent housing with single offset
IL183868A (en) * 2007-06-12 2011-08-31 Eliezer Krausz Multi-angle joint
US7882904B2 (en) 2007-12-20 2011-02-08 Ashmin, Lc Adjustable bent housing apparatus and method
CA2639679C (en) * 2008-09-15 2013-08-20 Orren Johnson Adjustable bent housing with rotational stop
US20110169940A1 (en) * 2010-01-11 2011-07-14 Emerson Electric Co. Camera manipulating device for video inspection system
RU2444601C1 (en) * 2010-06-25 2012-03-10 Общество с ограниченной ответственностью "Фирма "Радиус-Сервис" Screw gerotor motor twist angle regulator
DE102010030754A1 (en) * 2010-06-30 2012-01-05 Klaus Wohlfarth joint assembly
CN103643892B (en) * 2013-12-17 2015-08-05 西南石油大学 A kind of screw drive drill string sends instrument to
CN104533348B (en) * 2014-12-04 2017-02-22 中国石油天然气股份有限公司 Eccentric wear prevention control system and method for oil well lifting
DE102015103678A1 (en) * 2015-03-13 2016-09-15 August Reiners Bauunternehmung GmbH Drilling boring device for setting pipe shield systems, pipe shield pipe and sleeve
GB2591879B (en) * 2015-04-16 2021-12-15 Jan Wajnikonis Krzysztof Mechanical connector utilizing keys
WO2018075991A1 (en) * 2016-10-21 2018-04-26 Turbo Drill Industries, Inc. Compound angle bearing assembly

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1855363A (en) * 1930-05-24 1932-04-26 Bert L Peterson Drilling tool joint
DE1229945B (en) * 1963-06-03 1966-12-08 Gardner Denver Co Tubular boring bar
SE343664B (en) * 1970-03-19 1972-03-13 Bofors Ab
US4304428A (en) * 1976-05-03 1981-12-08 Grigorian Samvel S Tapered screw joint and device for emergency recovery of boring tool from borehole with the use of said joint
US4067404A (en) * 1976-05-04 1978-01-10 Smith International, Inc. Angle adjustment sub
US4397484A (en) * 1982-04-16 1983-08-09 Mobil Oil Corporation Locking coupling system
US4596294A (en) * 1982-04-16 1986-06-24 Russell Larry R Surface control bent sub for directional drilling of petroleum wells
US4522272A (en) * 1983-03-08 1985-06-11 Baker Oil Tools, Inc. Apparatus for directional drilling of subterranean wells
DE3308441C1 (en) * 1983-03-10 1984-07-12 Christensen, Inc., Salt Lake City, Utah Compensation device for deep drilling tools that can be inserted into a drill string
US4507842A (en) * 1983-08-19 1985-04-02 John Werner Method of sealing and protecting a plastic lined pipe joint
DE3403239C1 (en) * 1984-01-31 1985-06-27 Christensen, Inc., Salt Lake City, Utah Devices for optional straight or directional drilling in underground rock formations
US4560013A (en) * 1984-02-16 1985-12-24 Baker Oil Tools, Inc. Apparatus for directional drilling and the like of subterranean wells
US4739842A (en) * 1984-05-12 1988-04-26 Eastman Christensen Company Apparatus for optional straight or directional drilling underground formations
US4577701A (en) * 1984-08-08 1986-03-25 Mobil Oil Corporation System of drilling deviated wellbores
FR2585760B1 (en) * 1985-07-30 1987-09-25 Alsthom DEVIATOR FOR DRILLING, DRILLING COLUMN FOR DEVIATION DRILLING AND METHOD FOR DRILLING WELL WITH DEVIATIONS
US4813497A (en) * 1986-10-15 1989-03-21 Wenzel Kenneth H Adjustable bent sub
US4817740A (en) * 1987-08-07 1989-04-04 Baker Hughes Incorporated Apparatus for directional drilling of subterranean wells
US4854613A (en) * 1988-01-27 1989-08-08 Rexnord Holdings Inc. Composite connecting member for hydraulic fluid lines

Also Published As

Publication number Publication date
NO904761D0 (en) 1990-11-01
NO179051C (en) 1996-07-24
CA2029188C (en) 1996-07-23
EP0425782A1 (en) 1991-05-08
EP0425782B1 (en) 1993-06-02
NO904761L (en) 1991-05-03
US5101915A (en) 1992-04-07
NO179051B (en) 1996-04-15
DE3936362C1 (en) 1991-03-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed